Examples with DataConversionException org.jdom2.DataConversionException used on opensource projects

Example 11 with DataConversionException

use of org.jdom2.DataConversionException in project JMRI by JMRI.

the class PositionFile method getReceiverPosition.

/**
     * Get the nth receiver position in the file.
     *
     * @return null if not present
     */
public Point3d getReceiverPosition(int n) {
    List<Element> kids = root.getChildren("receiver");
    for (int i = 0; i < kids.size(); i++) {
        Element e = kids.get(i);
        Attribute a = e.getAttribute("number");
        if (a == null) {
            continue;
        }
        int num = -1;
        try {
            num = a.getIntValue();
        } catch (org.jdom2.DataConversionException ex) {
            log.error("in getReceiverPosition", ex);
        }
        if (num == n) {
            return positionFromElement(e.getChild("position"));
        }
    }
    return null;
}

Example 12 with DataConversionException

use of org.jdom2.DataConversionException in project JMRI by JMRI.

the class PositionFile method getReceiverActive.

/**
     * Get the nth receiver active state in the file.
     *
     * @return true if not present
     */
public boolean getReceiverActive(int n) {
    List<Element> kids = root.getChildren("receiver");
    for (int i = 0; i < kids.size(); i++) {
        Element e = kids.get(i);
        Attribute a = e.getAttribute("number");
        if (a == null) {
            continue;
        }
        int num = -1;
        try {
            num = a.getIntValue();
        } catch (org.jdom2.DataConversionException ex) {
            log.error("in getReceiverActive", ex);
        }
        if (num != n) {
            continue;
        }
        a = e.getAttribute("active");
        if (a == null) {
            // default value
            return true;
        }
        if (a.getValue().equals("false")) {
            return false;
        }
        return true;
    }
    return true;
}

Example 13 with DataConversionException

use of org.jdom2.DataConversionException in project JMRI by JMRI.

the class BlockContentsIconXml method load.

/**
     * Load, starting with the BlockContentsIcon element, then all the
     * value-icon pairs
     *
     * @param element Top level Element to unpack.
     * @param o       an Editor as an Object
     */
@Override
public void load(Element element, Object o) {
    Editor ed = null;
    BlockContentsIcon l;
    if (o instanceof LayoutEditor) {
        ed = (LayoutEditor) o;
        l = new jmri.jmrit.display.layoutEditor.BlockContentsIcon("   ", (LayoutEditor) ed);
    } else if (o instanceof jmri.jmrit.display.Editor) {
        ed = (Editor) o;
        l = new BlockContentsIcon("", ed);
    } else {
        log.error("Unrecognizable class - " + o.getClass().getName());
        return;
    }
    String name;
    Attribute attr = element.getAttribute("blockcontents");
    if (attr == null) {
        log.error("incorrect information for a block contents; must use block name");
        ed.loadFailed();
        return;
    } else {
        name = attr.getValue();
    }
    loadTextInfo(l, element);
    Block m = jmri.InstanceManager.getDefault(jmri.BlockManager.class).getBlock(name);
    if (m != null) {
        l.setBlock(name);
    } else {
        log.error("Block named '" + attr.getValue() + "' not found.");
        ed.loadFailed();
    }
    Attribute a = element.getAttribute("selectable");
    if (a != null && a.getValue().equals("yes")) {
        l.setSelectable(true);
    } else {
        l.setSelectable(false);
    }
    // get the icon pairs
    List<Element> items = element.getChildren("blockstate");
    for (int i = 0; i < items.size(); i++) {
        // get the class, hence the adapter object to do loading
        Element item = items.get(i);
        String iconName = item.getAttribute("icon").getValue();
        NamedIcon icon = NamedIcon.getIconByName(iconName);
        if (icon == null) {
            icon = ed.loadFailed("Memory " + name, iconName);
            if (icon == null) {
                log.info("Memory \"" + name + "\" icon removed for url= " + iconName);
            }
        }
        if (icon != null) {
            String keyValue = item.getAttribute("value").getValue();
            l.addKeyAndIcon(icon, keyValue);
        }
    }
    ed.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.MEMORIES, element);
    int x = 0;
    int y = 0;
    try {
        x = element.getAttribute("x").getIntValue();
        y = element.getAttribute("y").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("failed to convert positional attribute");
    }
    l.setOriginalLocation(x, y);
    l.displayState();
}

Example 14 with DataConversionException

use of org.jdom2.DataConversionException in project JMRI by JMRI.

the class MemoryComboIconXml method load.

/**
     * Load, starting with the memoryComboIcon element, then all the value-icon
     * pairs
     *
     * @param element Top level Element to unpack.
     * @param o       an Editor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    Editor p = (Editor) o;
    Element elem = element.getChild("itemList");
    List<Element> list = elem.getChildren("item");
    String[] items = new String[list.size()];
    for (int i = 0; i < list.size(); i++) {
        Element e = list.get(i);
        String item = e.getText();
        try {
            int idx = e.getAttribute("index").getIntValue();
            items[idx] = item;
        } catch (org.jdom2.DataConversionException ex) {
            log.error("failed to convert ComboBoxIcon index attribute");
            if (items[i] == null) {
                items[i] = item;
            }
        }
    }
    MemoryComboIcon l = new MemoryComboIcon(p, items);
    loadTextInfo(l, element);
    String name;
    Attribute attr = element.getAttribute("memory");
    if (attr == null) {
        log.error("incorrect information for a memory location; must use memory name");
        p.loadFailed();
        return;
    } else {
        name = attr.getValue();
    }
    Memory m = jmri.InstanceManager.memoryManagerInstance().getMemory(name);
    if (m != null) {
        l.setMemory(name);
    } else {
        log.error("Memory named '" + attr.getValue() + "' not found.");
        p.loadFailed();
        return;
    }
    p.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.MEMORIES, element);
}

Example 15 with DataConversionException

use of org.jdom2.DataConversionException in project JMRI by JMRI.

the class LinkingLabelXml method load.

/**
     * Create LinkingLabel, then add to a target JLayeredPane
     *
     * @param element Top level Element to unpack.
     * @param o       Editor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    LinkingLabel l = null;
    String url = element.getChild("url").getText();
    // get object class and determine editor being used
    Editor editor = (Editor) o;
    if (element.getAttribute("icon") != null) {
        NamedIcon icon = null;
        String name = element.getAttribute("icon").getValue();
        //            if (log.isDebugEnabled()) log.debug("icon attribute= "+name);
        if (name.equals("yes")) {
            icon = getNamedIcon("icon", element, "LinkingLabel ", editor);
        } else {
            icon = NamedIcon.getIconByName(name);
            if (icon == null) {
                icon = editor.loadFailed("LinkingLabel", name);
                if (icon == null) {
                    log.info("LinkingLabel icon removed for url= " + name);
                    return;
                }
            }
        }
        // abort if name != yes and have null icon
        if (icon == null && !name.equals("yes")) {
            log.info("LinkingLabel icon removed for url= " + name);
            return;
        }
        l = new LinkingLabel(icon, editor, url);
        // no text
        l.setPopupUtility(null);
        try {
            Attribute a = element.getAttribute("rotate");
            if (a != null && icon != null) {
                int rotation = element.getAttribute("rotate").getIntValue();
                icon.setRotation(rotation, l);
            }
        } catch (org.jdom2.DataConversionException e) {
        }
        if (name.equals("yes")) {
            NamedIcon nIcon = loadIcon(l, "icon", element, "LinkingLabel ", editor);
            if (nIcon != null) {
                l.updateIcon(nIcon);
            } else {
                log.info("LinkingLabel icon removed for url= " + name);
                return;
            }
        } else {
            l.updateIcon(icon);
        }
    //l.setSize(l.getPreferredSize().width, l.getPreferredSize().height);
    } else if (element.getAttribute("text") != null) {
        l = new LinkingLabel(element.getAttribute("text").getValue(), editor, url);
        loadTextInfo(l, element);
    } else {
        log.error("LinkingLabel is null!");
        if (log.isDebugEnabled()) {
            java.util.List<Attribute> attrs = element.getAttributes();
            log.debug("\tElement Has " + attrs.size() + " Attributes:");
            for (int i = 0; i < attrs.size(); i++) {
                Attribute a = attrs.get(i);
                log.debug("\t\t" + a.getName() + " = " + a.getValue());
            }
            java.util.List<Element> kids = element.getChildren();
            log.debug("\tElementHas " + kids.size() + " children:");
            for (int i = 0; i < kids.size(); i++) {
                Element e = kids.get(i);
                log.debug("\t\t" + e.getName() + " = \"" + e.getValue() + "\"");
            }
        }
        editor.loadFailed();
        return;
    }
    editor.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.LABELS, element);
}